294 REPORT OF NEW JERSEY STA'l'Iv MUSEUM. 



Middle District.— New Egypt, Lindenwold, Medford (S), Washington 

 Park, Five miles south of Micklcton, Swcdcsboro, Salem (C). 



Coast i'/M/'.— Picrmont, Wildwood, Anglesea, Holly Beach (T), Court 

 House, Cold Spring (S), Cape May. 



Carex squarrosa L. Squarrose Sedge. 

 Carex squarrosa Linnjeus, Sp. PI. 973. 1753 [Canada]. 



Damp open ground of the Xorthcrn and locally in the Middle 

 district. Rare within our limits. 

 Fr. — Mid-June into August. 



Middle District. — One mile south of New Egypt, Moorestown (H), Swedes- 

 boro (H). 



Carex typhinoides Schwein. Cat-tail Sedge. 

 Carex typhinoides Schweinitz, Ann. Lye. I. 66. 1824 [North Carolina]. 



Swampy ground, lower part of Middle district, very rare. 

 Known from a single station only. 

 Fr. — Mid-June probably into August. 

 Middle District. — Riddleton. 



Carex trichocarpa Muhl. Hairy-fruited Sedge. 

 PI. XXV., Fig. 5. 

 Carex trichocarpa (Muhl.) Willdenow, Sp. PI. IV. 302. 1805 [Pennsyl- 

 vania]. — Britton 271. — Keller and Brov^^n 78. 



Open swampy ground in the Northern district, and rare and 

 local in the Middle district. 



This species was found by the writer near Medford ; previously 

 it was only known from the northern counties. 



The record from Cedar Brook, given by Keller and Brown, 

 proves to be erroneous. 



Fl. — Full flower May 30, but achenes well formed. 

 Middle District.— Mediovd (S). 



Carex lacustris Willd. Riverbank Sedge. 



PI. XXIII., Fig. 6. 



Carex lacustris Willdenow, Sp. PI. IV. 306. 1805 [Pennsylvania]. 

 Carex riparia Barton, Fl. Phila. II. 158. 1818. — Britton 271. — Keller and 

 Brown 78. 



Wet open swamps in the northern counties, local southward 

 in the Middle and rarely in the Pine Barren and Cape May dis- 

 tricts. 



Fr. — Late May to late June. 



